basis_routines::basis_evaluate_xi Interface Reference

Evaluates the appropriate partial derivative index for the specificied basis function at a Xi location. More...

Private Member Functions
real(dp) function	basis_evaluate_xi_dp (BASIS, ELEMENT_PARAMETER_INDEX, PARTIAL_DERIV_INDEX, XI, ERR, ERROR)
	Evaluates the appropriate partial derivative index at position XI for the basis for double precision arguments. Note for simplex basis functions the XI coordinates should exclude the last area coordinate. More...

Detailed Description

Evaluates the appropriate partial derivative index for the specificied basis function at a Xi location.

See also

BASIS_ROUTINES

Definition at line 168 of file basis_routines.f90.

Member Function/Subroutine Documentation

real(dp) function basis_routines::basis_evaluate_xi::basis_evaluate_xi_dp ( type(basis_type), pointer  BASIS, integer(intg), intent(in)  ELEMENT_PARAMETER_INDEX, integer(intg), intent(in)  PARTIAL_DERIV_INDEX, real(dp), dimension(:), intent(in)  XI, integer(intg), intent(out)  ERR, type(varying_string), intent(out)  ERROR  )

private

Evaluates the appropriate partial derivative index at position XI for the basis for double precision arguments. Note for simplex basis functions the XI coordinates should exclude the last area coordinate.

Parameters

	basis	A pointer to the basis
[in]	element_parameter_index	The element parameter index to evaluate i.e., the local basis index within the element basis.
[in]	partial_deriv_index	The partial derivative index to evaluate

See also

CONSTANTS::PartialDerivativeConstants

Parameters

[in]	xi	The Xi position to evaluate the basis function at
[out]	err	The error code
[out]	error	The error string

Definition at line 711 of file basis_routines.f90.